error[E0277]: the trait bound `models::Book: diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not satisfied
  --> src/models.rs:28:14
   |
28 |             .load::<Book>(conn)
   |              ^^^^ the trait `diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not implemented for `models::Book`
   |
   = note: required because of the requirements on the impl of `diesel::query_dsl::LoadQuery<_, models::Book>` for `diesel::query_builder::SelectStatement<schema::books::table, diesel::query_builder::select_clause::DefaultSelectClause, diesel::query_builder::distinct_clause::NoDistinctClause, diesel::query_builder::where_clause::WhereClause<diesel::expression::operators::Eq<schema::books::columns::id, diesel::expression::bound::Bound<diesel::sql_types::Integer, i32>>>>`

error[E0061]: this function takes 1 parameter but 2 parameters were supplied
  --> src/models.rs:29:14
   |
29 |             .expect("Error loading book {}", id)
   |              ^^^^^^ expected 1 parameter

error[E0277]: the trait bound `models::Book: diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not satisfied
  --> src/models.rs:35:14
   |
35 |             .load::<Book>(conn)
   |              ^^^^ the trait `diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not implemented for `models::Book`
   |
   = note: required because of the requirements on the impl of `diesel::query_dsl::LoadQuery<_, models::Book>` for `diesel::query_builder::SelectStatement<schema::books::table, diesel::query_builder::select_clause::DefaultSelectClause, diesel::query_builder::distinct_clause::NoDistinctClause, diesel::query_builder::where_clause::NoWhereClause, diesel::query_builder::order_clause::OrderClause<diesel::expression::operators::Desc<schema::books::columns::id>>>`

error[E0277]: the trait bound `models::Book: diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not satisfied
  --> src/models.rs:50:14
   |
50 |             .get_result::<Book>(conn)
   |              ^^^^^^^^^^ the trait `diesel::Queryable<(diesel::sql_types::Integer, diesel::sql_types::Text, diesel::sql_types::Text, diesel::sql_types::Bool), _>` is not implemented for `models::Book`
   |
   = note: required because of the requirements on the impl of `diesel::query_dsl::LoadQuery<_, models::Book>` for `diesel::query_builder::UpdateStatement<schema::books::table, diesel::query_builder::where_clause::WhereClause<diesel::expression::operators::Eq<schema::books::columns::id, diesel::expression::bound::Bound<diesel::sql_types::Integer, i32>>>, (diesel::query_builder::update_statement::changeset::Assign<schema::books::columns::author, diesel::expression::bound::Bound<diesel::sql_types::Text, std::string::String>>, diesel::query_builder::update_statement::changeset::Assign<schema::books::columns::published, diesel::expression::bound::Bound<diesel::sql_types::Bool, bool>>, diesel::query_builder::update_statement::changeset::Assign<schema::books::columns::title, diesel::expression::bound::Bound<diesel::sql_types::Text, std::string::String>>)>`

error: aborting due to 4 previous errors

Some errors occurred: E0061, E0277.
For more information about an error, try `rustc --explain E0061`.
error: Could not compile `api`.

To learn more, run the command again with --verbose.